It is usually economical to buy washing powder in large quantities.

大量购买洗衣粉通常要省钱些。

Alcohol can also damage the liver and do great harm if consumed in large quantities.

酒会损害肝脏，如果大量饮用会造成很大的伤害。

Huangyan is currently the most important local mandarin base in China and is exported to the world in large quantities every year.

黄岩是目前中国最重要的本地造蜜橘基地，每年大量出口全球。

His paper was out in large quantities.

他的票据大量地流在外面。

Do you usually buy in large quantities?

你们的订购量通常都吗？